remove from string python

s = 'abc12321cba'

print(s.replace('a', ''))

#you can use replace function to remove specific word.
>>> message = 'you can use replace function'
>>> message.replace('function', '')
>>>'you can use replace '

for char in line:
    if char in " ?.!/;:":
        line.replace(char,'')

"Str*ing With Chars I! don't want".replace('!','').replace('*','')

s = 'ab12abc34ba'
print(s.replace('ab', ''))

string = 'Hello WorldR'
# Lets say for instance you want to remove the R to display
# Hello World

print(string[:-1]) 
"""
The [:-<number of chars>] to remove from string starting from
right to left
"""